Overview of Weld Types 221 - Tooling U-SME

In this video: The topic of the day is plug welds, what exactly is a plug weld and what can it be

Number of Spot, Seam, Stud, Plug, Slot, or Projection Welds Elements in This Area Remain As Shown When Tall and Arrow are Reversed Weld Symbols Shall Be

plug or slot weld symbol Slot weld is also shown in the figure above It is quite similar to the plug weld, except that the hole is not circular, it is an elongated hole

plug slot weld A butt joint, or butt weld, is a joint where two pieces of Plug weld; Slot weld; Bevel-groove weld; Fillet weld; J-groove weld; Melt